170612-N-BL637-012 PACIFIC OCEAN (June 12, 2017) The Nimitz-class aircraft carrier USS Carl Vinson (CVN 70), front, the Arleigh Burke-class guided-missile destroyers USS Wayne E. Meyer (DDG 108), right, USS Michael Murphy (DDG 112), left, and the Ticonderoga-class guided-missile cruiser USS Lake Champlain (CG 57) transit the western Pacific. The U.S. Navy has patrolled the Indo-Asia-Pacific routinely for more than 70 years promoting regional peace and security. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sean M. Castellano/Released)